Liquid RubberColor Waterproof Sealant - Multi-Surface Leak Repair Indoor and Outdoor Coating, Water-Based, Easy to Apply, Dark Gray, 5 Gallon

I’m not a professional - so when my deck needed some repair I jumped on buying some tar like paint from a big box store to fill hairline cracks. While it kept water out, it never dried to a smooth and walkable surface. Doing more research I found Liquid Rubber - which did exactly what I needed. At ~3 times the cost per G it’s not cheap, but it works out of the can. I ordered more since for other areas… won’t buy anything else anymore! Spend the money and get it done right the first time!

Really great product! It goes on very smoothly and dries quickly. I got it in medium grey and it looks great on our concrete wall. I bought the primer as well as I saw in other comments that this works best on concrete when combined with the primer. Its great quality and provides a really nice barrier between the garden and our wall.

It was easy to use and went on very well.

I bought 10 bags (500 lbs.) of cement to cover my leaking chimney. One bag worked at the top, around the cap, but it would NOT stick to the existing brick (I had mesh on it). I had to return the cement bags. I ordered Liquid Rubber, removed the mesh and did 2 coats. It went on just like a thick paint. The Medium Grey colour worked perfectly (made the chimney look new again). I am hoping it won't leak, but it looks great! It applied easily and I can use it for other purposes too. It is the best and cheapest option to fix leaks. I highly recommend this stuff. UPDATE: 3 months later and NO sign of any chimney leak! I am VERY impressed. I also used it to seal a corner gutter leak - works perfectly and NO leak 3 months later! HIGHLY RECOMMENDED!UPDATE - 2 years later and NO leaks. This stuff has worked perfectly so far!

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